DY501型电热熔融设�?参数-价格-中国粉体罐�/title>

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} }); function showliuyan(me, showtype){ if(showtype==0){ //$("#Content").val($("#Content").attr('placeholder')); Content= document.getElementById('PopMsgFrom').Content.getAttribute('placeholder'); document.getElementById('PopMsgFrom').Content.value=Content; } if(showtype==1){ // $("#Content").val($(me).text()); alert($(me).text()); document.getElementById('PopMsgFrom').Content.value=$(me).text(); } $(".fxp").css("display","flex"); } function close_popwin(){ $(".fxp").css("display","none"); // 关闭虚拟电话后的留言� $(".dhxj").css("display","none"); $(".dhxjbox").css("display", "none"); $(".dhxjbox2").css("display", "none"); return false; } </script>  <div class="cpjs"> <div class="cpjs_tab"> <div class="js_cpjj" style="border-bottom: 3px solid #1479d7; color: #1479d7;">产品介绍</div> <div class="js_cxd">创新炸�/div> <div class="js_xgfa">相关方案</div> <div class="js_xgzl">相关资料</div> <div class="js_yhpl">用户评论</div> <div class="js_gsdt">公司动�?/div> <div class="js_wsj">问商宵�/div> </div> <script> $(function(){ // 切换 $(".cpjs_tab a").click(function(){ $(".cpjs_tab a").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <strong>仪器简介：</strong></p><p><p>◆可4个样同时熔融，自动摇摆，自动控制� </p><p> ◆成型模具自动加热，自动冷却，自动成型； </p><p> ◆大屏幕中文显示，过流过温自动报警切断； </p><p> ◆可自由设定加温过程，预存多个加温程序� </p><p> X射线荧光分析对于粉末样品，目前采用直接压片法制备试样较为普遍，但由于粒度、矿物、偏析等效应的影响，势必带来分析误差，降低元素分析的精密度与准确度，样品制备已经成为一个主要的误差因素。玻璃熔融法制成的试样能消除试样的粒度、矿物、偏析等效应，同时也可降低样品元素间的吸收和增强效应，会明显提高分析的精度和准确度。对于ICP、AA和湿法化学分析手段，对于难溶样品，熔融方法同样是一种非�?*的制样手段� </p><p> 多年来国内所采用的熔融设备均依赖进口，价格非常昂贵，针对这种局面，本公司科研人员于2002年开发完成了******皃�strong>DY501型电热熔融设夆�/strong>。它吸取了当今国际市场上同类制样设备的优点，其主要性能达到甚至超过国外同类产品。由于其优异的性能和合理的价格，定将取代进口产品，并使原来由于经济原因暂不用熔融设备的用户也能使用它、�strong>DY501型电热熔融设夆�/strong>的推出，定将迅速普及熔融制样法，从而提高我国分析界制样的水平，为各行各业带来巨大的经济效益� </p><p> Four samples fused simultaneously� with auto-shaking and auto control </p><p> Auto control means the melting� shaking and standing steps are all precisely repeatable </p><p> Large screen display; auto-alarm and automatic power switching off for overcurrent and overheat </p><p> Customizable heating process� with several heating programs preset </p><p> Currently� powdered samples for X-ray fluorescence analysis are usually directly pressed into sample pieces. But that kind of sampling has become a major error factor impacting the precision and accuracy of the element analysis due to the granularity effect� mineral effect and segregation effect of the sample pieces. The bead fusion method can eliminate the granularity� mineral and segregation effects of the samples� and can reduce the absorption and enhancement effects between the elements in the sample� and hence evidently increase the precision and accuracy of the analysis. This bead fusion method is a perfect sampling method for ICP� AA� as well as for indissolvable samples in wet chemical analysis. </p><p> For many years� the fusion machine used in China were all imported from abroad at very high price. To fill up that gap in Chinese science and technology� the research and development personnel in our company developed the DY501 Electroheat Fusion Machine in the year 2002. This fusion machine absorbed the advantages of all the fusion machine of the same kind in the international markets� with key properties up to or even better than those of the overseas products. With its excellent performance and reasonable price� it will take the place of the imported products and can be affordable for the users which are currently not using fusion units just because of economic reasons. The popularization of the DY501 Electroheat Fusion Machine will rapidly promote the bead fusion method in China and hence improve the sampling quality of the element analysis� which can bring tremendous economic benefit for every industry or trade.</p></p><p><strong>技术参数：</strong></p><p><p>加热单元�?根双螺旋单端硅碳棒； </p><p> **温度�?250℃，连续可调� </p><p> 测温单元�?根铂铑热电偶�?*测温1600℃； </p><p> 容量：同时熔�?个样品（可根据用户要求增加到6个）� </p><p> 功率�?kw; </p><p> 电源�?80-415V�?0-60Hz，三盷� </p><p> 尺寸（高���?#215;深）�?00mm��1217mm��500mm; </p><p> 重量�?15kg. </p><p> Heating unit: 3 pieces of double helix ，single-end� silicon carbide rod </p><p> Maximum Temperature: 1250℃，continuously adjustable </p><p> Temperature measurement unit: 2 pieces of platinum-rhodium thermocouple� with maximum measurable temperature 1600� </p><p> Capacity: 4 samples simultaneously (maximum 6 samples if required by user) </p><p> Wattage: 6kw </p><p> Power supply: 380-415V�?0-60Hz，three phase </p><p> Dimension(Height ��Width �� Depth): 500mm��1217mm��500mm </p><p> Weight: 115kg</p></p><p><strong>主要特点９�/strong></p><p><p>◆采用CPU微机及PID控制技术，大屏幕中文显示，菜单式操作； </p><p> ◆双螺旋硅碳棒加热，铂铑热电偶测温； </p><p> �?多可同时熔融4个样品（可根据用户要求增加到6个）� </p><p> ◆可预先自由设定*多达10个加热制样程序，其加热过程，升温速度�?终温度，坩埚架摇摆时间、幅度、速度，冷却时间，是否用风扇，风量大小等均可预先设定； </p><p> ◆除熔融样注入成型模具采用手动外，其他均自动控制，保证了样品的一致性和均匀性，真正做到不同样品仅是其成分不同而没有其他不同； </p><p> ◆坩埚及成型模具的支架采用耐高温合金钢制成，保证在高温状态下无任何化学反应； </p><p> ◆熔样室盖打开装置采用链轮杠杆结构，操作轻松自如； </p><p> ◆具�?低启动温度报警，打开熔样室断电保护； </p><p> ◆具有过流、过温断电保护并报警，并且过温断电保护采用与加热制样独立的热电偶测温，与加热控制电路一起组成三重保护，使过温断电保护更可靠� </p><p> Applies CPU microprocessor and PID control technique� large screen Chinese display� and menu operation </p><p> Heating with double helix silicon carbide rod; temperature measured with platinum-rhodium thermocouple </p><p> Up to 4 samples can be fused simultaneously (maximum 6 samples if required by user) </p><p> Up to 10 customized heating programs can be preset; within the programs� the heating process� the temperature increase speed� the final temperature� the shaking time� shaking amplitude� and shaking speed of the crucible stool� the cooling time� whether to use fans� the air flow� and so on� all can be preset. </p><p> Automatic control in all the process except for the filling of the fusion sample� enabling the sameness and homogeneity of the sample; all samples are uniformly the same except for the differences in composition </p><p> The bracket of the crucible and the mould are made of high temperature alloy� which guarantees no chemical reaction in high temperature </p><p> Chain wheel lever structure is used in the opening device of the cover of the fusion room� trouble-free for user operation </p><p> With minimum start temperature alarm and power switch-off protection when the cover of the fusion room is open </p><p> Automatically switching off power and setting alarm for overcurrent and overheat; independent temperature measurement thermocouples are used for overheat protection and heating control; together with the heating control circuit� they can form treble protection of the system and can make the power switch-off protection for overheat more reliable.</p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; font-size: 14px; margin: 10px 0 0; line-height: 26px;"> 暂无数据� </p> </div>  <div class="xgfa"> <div class="xgfa_tit"> <div> <span></span>相关方案 </div> </div> <div class="xgfa_box" style="display: block;"><div style="padding:10px;">暂无相关方案、�/div> </div> </div> <script> $(function(){ // 切换 $(".xgfa_tit_ul li").hover(function(){ $(".xgfa_tit_ul li").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); var _index = $(this).index(); $(".xgfa_box").css("display","none"); $(".xgfa_box").eq(_index).css("display","block"); }); }); </script>  <div class="xgzl"> <div class="cxd_tit"><span></span>相关资料</div> <div class="xgzl_box"><div style="padding:10px;">暂无数据、�/div> </div> </div>  <div class="yhpl"> <div class="cxd_tit"><span></span>用户评论</div> <form id="FormComments" action="" method="post" onsubmit="return false"> <input name="SaveProComments" id="SaveProComments" type="hidden" value="yes" /> <input name="ProductID" id="ProductID" type="hidden" value="227853" /> <input name="ProQuality" id="ProQuality" type="hidden" value="10" /> <input name="ProService" id="ProService" type="hidden" value="10" /> <input name="ProUsability" id="ProUsability" type="hidden" value="10" /> <input name="ProCostperformance" id="ProCostperformance" type="hidden" value="10" /> <div class="yhpl_pf"> <div> <p>产品质量</p> <div><span id="Quality" class="stars star10"></span><span id="Quality_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>售后服务</p> <div><span id="Service" class="stars star10"></span><span id="Service_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>易用�?/p> <div><span id="Usability" class="stars star10"></span><span id="Usability_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>性价毓�/p> <div><span id="Costperformance" class="stars star10"></span><span id="Costperformance_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> </div> <div class="yhpl_pftit">评论内容</div> <textarea name="Comments" id="ProComments" onfocus="checklogin();" placeholder="分享产品使用经验/采购评价（不超过500字）">